TEP and others
It seems to me that a huge assumption is being made here. That assumption being that if Nicklaus were to just get the original McKenzie plans and build them with some stretch to meet today's modern equipment, then the course would be a great success. Well, we don't know that do we? We do know that the Scarlet is a fine golf course, and per TD, we know that McKenzie had very little to do with the final product that we now call McKenzie's Scarlet course. So what would this board say if Nicklaus followed McKenzie's plans exactly, with only some added length, and the course turned out to be inferior to the present course. What if Jack forced himself to NOT make changes, etc., that he, as an accomplished designer, thought should be made but differed from McKenzie's ideas. Would Jack not be accused of ruining a great McKenzie course? I think he would. Then if he were to implement his own ideas, no matter how superior they might have been compared to McKenzie's ideas, he would be accused of not restoring but redesigning a McKenzie course.
Therefore, I am in agreement with TD. IF they only have green plans possilby from McKenzie, then that is the only area where I think Nicklaus should try to stay with the same "style", and as close as possible. Also the routing should not be changed if it were found to be McKenzie's routing. Other than what they can actually attribute to McKenzie, I say Nicklaus and his team should give it their best design effort and let an improved Scarlet course result.
Once again, however, it seems Nicklaus is in a no win position with many on this board, either way it goes.